I wonder if caloric restriction may have strengthened his immune system and increased his life expectancy? EDIT: I thought I should do a quick search on that i

I wonder if caloric restriction may have strengthened his immune system and increased his life expectancy? EDIT: I thought I should do a quick search on that idea and it turns out that I am not the first person to have asked that question: http://forum.lowcarber.org/showthread.php?t=463854 http://forum.lowcarber.org/showthread.php?t=463854